Iterate (repeat) a for-loop n times.

Hello.

I am trying to repeat the for-loop n times. The point is that I want to take the values computed in the first iteration of the loop and then use those values in the second iteration of the same loop and so on. Does anybody can help me with that?

Here is my code:

Answer 1

[Star Strider]

You posted an image of your code, not the code we can copy and run.

I would do something like this:

x = 0 : 0.01 : 5;
. . .
for kk = 1:numel(x)
    . . . 
end

Remember to subscript the values you want to save within the loop, for example:

y2(kk) = y1+h*k;

then plot after the loop (if you want to plot variables you computed in the loop).

[Sergey Dukman]

Thank you.

I will try your suggestion.

Could you also, please, explain to me what does "numel" command mean?

Best regards,

Sergey

[Star Strider]

As always, my pleasure.

The numel function returns the number of elements in an array. For a vector, this is the same as length.

Also, I very much like your avatar (for obvious reasons)!

EDIT — Corrected typographical error.